Idea of Merge Files Icon
The logo displays two squares joined at a corners. The top square has an arrow pointing down and skewed to the right, pointing at the bottom square. The bottom square has an arrow pointing up and skewed to the left, pointing at the top square. The points in which they're joined have a dashed line, indicating they are merging together.
This Merge Files icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 6,200 icons, all in the same style and quality.